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                      |  | AM-4210E |  | CD-4322E |  | DO-5519E |  | HT-305E |   
                      | 164,000원 | 130,000원 | 252,000원 | 89,000원 |   
                      | Anemometer, air velocity,
 air temp.
 | Conductivity, ATC, temp.
 | Oxygen meter, ATC, Temp.
 | Humidity/Temp.,dew point,
 Economical
 |   
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                      |  | LX-110E |  | PH-221E |  | TM-925E |  | AM-4100B |   
                      | 89,000원 | 68,000원 | 75,000원 | 170,000원 |   
                      | Light meter, Economical type
 | pH meter,0 to 14.00 pH,
 1,999 mV, ATC
 | Thermometer, two channels,
 two displays,
 type K/J,
 economical
 | Anemometer, 35.0 m/s,
 air temp.
 |   
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                      |  | PH-209B |  | SL-3113B |  | SL-4113B |  | TM-928B |   
                      | 123,000원 | 116,000원 | 170,000원 | 102,000원 |   
                      | pH meter,0 to 14.00 pH,
 1,000 mV, ATC,
 auto calibration,
 economical
 | Sound meter, Auto range:
 30 to 130 dB
 | Sound meter, Auto range:
 30 to 130 dB,
 Manual range
 | Thermometer, Dual channel,
 type K/J
 |   
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